Loans and Allowance for Credit Losses - Performance of Loans Modified (Details) $ in Thousands	Mar. 31, 2023 USD ($)
30-50 Days Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	$ 0
60-89 Days Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	55
90 Days or More Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	0
Total Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	55
Real Estate Loan | 30-50 Days Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	0
Real Estate Loan | 60-89 Days Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	55
Real Estate Loan | 90 Days or More Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	0
Real Estate Loan | Total Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	55
Commercial Real Estate | Real Estate Loan | 30-50 Days Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	0
Commercial Real Estate | Real Estate Loan | 60-89 Days Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	55
Commercial Real Estate | Real Estate Loan | 90 Days or More Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	0
Commercial Real Estate | Real Estate Loan | Total Past Due
Accounts Notes And Loans Receivable [Line Items]
Performance recorded Investment	$ 55